hitoki

Experience deeper immersion into Japanese language and culture with this fully updated guidebook of casual slang, onomatopoeia phrases, and spicy vocab!

When it comes to speaking more naturally, there’s only so much you can learn from your Japanese textbooks and favorite anime. Why not supplement your knowledge and sound like a native with Dirty Japanese?

Fully updated for the modern age, Dirty Japanese will up your speaking game by teaching you:

Cool slang Funny insults Explicit terms Onomatopoeia phrases And so much more!

Hitoki is a native Japanese speaker with a passion for lifelong learning. In his journey to connect and support lifelong learners, Hitoki learned Japanese, Chinese, English, and Spanish. Professionally, he’s a doctor who mastered the art of learning while studying the human brain. His YouTube channel Onomappu demonstrates this with fun videos so interesting, viewers forget they’re learning! This same technique is showcased in Dirty Japanese, Second Edition, a fun read containing real Japanese not taught in schools or textbooks. Learn more about Hitoki and his future projects! Follow him on Instagram @onomappu.